2048841798 has 32 divisors (see below), whose sum is σ = 4158443616. Its totient is φ = 672841728.

The previous prime is 2048841797. The next prime is 2048841827. The reversal of 2048841798 is 8971488402.

It is a self number, because there is not a number n which added to its sum of digits gives 2048841798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048841797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 502986 + ... + 507042.

It is an arithmetic number, because the mean of its divisors is an integer number (129951363).

Almost surely, 2^2048841798 is an apocalyptic number.

2048841798 is an abundant number, since it is smaller than the sum of its proper divisors (2109601818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2048841798 is a wasteful number, since it uses less digits than its factorization.

2048841798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5288.

The product of its (nonzero) digits is 1032192, while the sum is 51.

The square root of 2048841798 is about 45264.1336821992. The cubic root of 2048841798 is about 1270.0948113647.

The spelling of 2048841798 in words is "two billion, forty-eight million, eight hundred forty-one thousand, seven hundred ninety-eight".